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Heart|Lab Grown|IGI

0.73ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG759510922

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG759510922

Diamond specifications and retailer prices

From HK$1,616 HKD
As of November 4, 2026
Save HK$7,884 HKD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$16,867 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.73ct lab-grown heart diamond

This 0.73ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG759510922 or 759510922. Listed at 18 retailers as of November 4, 2026, with a 488% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG759510922
Dimensions5.63 × 6.06 × 3.62 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.63 mm6.06 mm0.73 ctD / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG759510922
Side View
Table 54.0%Crown 31.9°Girdle: MED-THKPavilion 41°Culet: NoneDepth 59.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$4,072 HKD|Low: HK$1,546 HKD|High: HK$8,944 HKD|Avg: HK$3,968 HKD|+2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 13HK$1,616 HKD
Retailer 5HK$1,804 HKD
Retailer 2HK$1,867 HKD
Retailer 10HK$2,001 HKD
Retailer 12HK$2,001 HKD
Retailer 4HK$2,087 HKD
Retailer 3HK$3,758 HKD
Retailer 8HK$4,009 HKD
Retailer 1HK$4,072 HKD
Retailer 7HK$5,845 HKD
Retailer 9HK$6,590 HKD
Retailer 11HK$7,092 HKD
Retailer 6HK$8,810 HKD

45 data points across 13 retailers

18 retailersHK$1,616 HKD to HK$9,501 HKD

A
Cheapest Retailer
-
HK$1,616 HKD
A
Retailer 2
-
HK$1,804 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,867 HKD
View
Retailer 4
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HK$2,001 HKD
View
Price last confirmed 12 days ago
A
Retailer 5
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HK$2,001 HKD
View
A
Retailer 6
-
HK$2,087 HKD
View
A
Retailer 7
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HK$2,691 HKD
View
B+
Retailer 8
-
HK$3,758 HKD
View
B+
Retailer 9
-
HK$4,009 HKD
View
B+
Retailer 10
-
HK$4,072 HKD
View
B
Retailer 11
-
HK$5,845 HKD
View
B
Retailer 12
-
HK$6,590 HKD
View
B
Retailer 13
-
HK$7,092 HKD
View
B
Retailer 14
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HK$8,434 HKD
View
B
Retailer 15
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HK$8,810 HKD
View
B
Retailer 16
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HK$9,501 HKD
View
Retailer 17
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HK$15,455 HKD
View
Price under review
Most Expensive
Do Amore Diamonds
23-759510922 · Nov 4
HK$16,867 HKD
$2,150 USD
View
Price under review
17 more retailers have this diamond
Prices start from HK$1,616 HKDSave up to HK$7,884 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.73ct Heart
HK$1,616 HKD